baber/WOPTO huggingface dataset:
Patent JP-2003140256-A (JP)
Title: Method and device for automatically selling photographic seal, and photographic seal unit
Inventor: ARIMOTO YUKIRO
IPC: H04N5/76
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic photographic seal selling method and a device therefor which prevent a photography base on which a subject will step, a shadow of the subject projected on the photography base, a stain sticking to the photography base from appearing in the background of a photographed image. SOLUTION: The method and device for automatically selling a photographic seal which light up the subject stepping on the photography base with a 1st lighting means, photograph the subject with a photographing means, displaying the photographed image with a display means, and prints the photographed image on a printing medium with a printing means are characterized in that a 2nd lighting means lights up the photography base to make the background of the photographed image white.
Patent JP-2003138029-A (JP)
Title: Polylactic acid based resin product
Inventor: ITADA MITSUYOSHI
IPC: B65D65/40
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid-based resin product having biodegradability and excellent in machinability, transparency, heat resistance, and high-speed heat sealability. SOLUTION: The resin product comprising mainly a polylactic acid polymer composed mainly of L-lactic acid and/or D-lactic acid is characterized in that it has a heat quantity of crystal fusion ΔHm of 10 J/g or greater, and a substantially one phase transition index (Tα-Tg) of 15 deg.C or lower.
Patent JP-2003141337-A (JP)
Title: Eating habit control system
Inventor: NAITO SHIGEKI
IPC: G06Q10/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an eating habit control system in which nutrition is taken into consideration and also likes and dislikes in food of an individual are taken into consideration. SOLUTION: To a center server 2 connected through a network 4 to a user terminal 1, an individual information data base 5 storing individual information including the likes and dislikes in the food of a user, a menu data base 6 storing a menu including main nutrients and calorie consumption, etc., provided by a restaurant and a utilization information data base 7 storing a utilization history of the user are attached. The center server uses the respective data bases corresponding to access from the user terminal and performs registration of the individual information, presentation of the provided menu and the presentation of the utilization history. Further, in the presentation of the provided menu, candidate menus are selected from the provided menu of the day by considering the nutrition and a recommended menu for which the candidate menus are narrowed down by the likes and dislikes in the food of the user is presented to the user terminal.
Patent JP-2003105742-A (JP)
Title: Grassy block used in bulkhead retaining wall
Inventor: OKAMOTO MASARU
IPC: A01G9/02
Filed: 2001-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a block for an extensive use, which is inexpensive, strong and very stable block for a bulkhead retaining wall and has a wall planted with flowering plants and covered with green to be wet in the block. SOLUTION: The blocks having a riser plate like a parapet are stacked on a box-shaped structure, and a pocket for growing grass is made in the interior by a combination of the upper and lower blocks.
Patent JP-2003146503-A (JP)
Title: Tension control device
Inventor: MORI ISAO
IPC: B65H23/188
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a tension control device capable of accurately performing tension control of a web fed from festoon web. SOLUTION: This tension control device 1 adjusts tension applied to the web 4a when feeding the web from the festoon web 4 and is provided with a feed roller 13, an omega roller 11 arranged between the festoon web and the feed roller, a dancer roll 12 supported on the web, a position detection sensor 15 detecting upper and lower positions of the dancer roll, and a controller 14 controlling the number of revolution of the omega roller to bring a position of the dancer roll to a predetermined position based on the results of detection by the position detection sensor.
Patent JP-2003151797-A (JP)
Title: Plasma process device and plasma treating device
Inventor: YAMAMOTO NAOKO
IPC: H01J37/32
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To enlarge a process condition range which can form plasma, by enhancing a propagation efficiency of microwave. SOLUTION: This plasma process device comprises: treating chambers 1, 2 for carrying out treatment using the plasma; and microwave introducing means 3a to 6a and 3b to 6b for introducing the microwave into the treating chambers. The microwave introducing means respectively include dielectric members 5a and 5b for transmission of the microwave, and a sectional shape of each of the dielectric members in a direction approximately perpendicular to a transmission direction in which the microwave is transmitted to the dielectric members is a shape of capable transmission of the microwave of an approximately single mode. A thickness T of each of the dielectric members in the transmission direction satisfies a condition of (λ×(2m+0.7)/4)<=T<=(λ×(2m+1.3)/4) when a wavelength of the microwave of single mode is λ, and an arbitrary integer is m.
Patent JP-2002170496-A (JP)
Title: Direct current plasma display panel for backlight of liquid crystal display device
Inventor: GYOKU DOEI
IPC: H01J17/49
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a direct current plasma display panel for a backlight that can realize high luminance. SOLUTION: A rear substrate 20 is provided with a first groove 21 on the upper face end. The upper face end and a lower face are covered with a first oxide film 22 on the rear substrate 20. An anode electrode plate 30 is provided with a second groove 31 corresponding to the first groove 21 on the lower face end. A second oxide film 32 covering the lower face end and the upper face end is formed on the anode electrode plate 30. The anode electrode plate 30 has plural holes H in the inside, and is separately arranged from an upper part of the rear substrate 20. A sealing frame 40 is fitted in the first groove 21 and the second groove 31, seals the rear substrate 20 and the anode electrode plate. A third oxide film 41 is formed on the outer side face of the sealing frame 40. A front substrate 50 is separately arranged from the upper part of the anode electrode plate 30.  Plural spacer 60 between the anode electrode plate 30 and the front substrate 50 keep a space. A seal material 61 seals the anode electrode plate 30 and the end part of the front substrate 50. Discharge gas is respectively sealed in the rear substrate 20, the anode electrode plate 30 and the front substrate 50.
Patent JP-2003146317-A (JP)
Title: Apparatus for taking-out stored items in container in inverted state and transporting roller conveyor used in the apparatus
Inventor: AOKI TADASHI
IPC: B65G47/38
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To perform a processing for mounting an upper opened container having some items stored in it on a horizontal supporting part 14 or a processing for lowering the upper opened container after the stored items are taken out from the horizontal supporting part 14 onto a ground and the like in a mechanical manner. SOLUTION: An L-shaped inverting frame 6 comprised of a vertical supporting surface 15 and a horizontal supporting part 14 is formed. The horizontal supporting part 14 is made such that a plurality of lateral rollers 17 are arranged side by side in a forward or rearward direction. The vertical supporting surface 15 set upright from the front end of the horizontal supporting part 14 has a pair of engagement claws 28a, 28a properly spaced apart near the upper end in such a way that they can be protruded out or retracted. Both right and left ends are installed in such a way that they can be inverted or oscillated in respect to a mounted main body 4.  An upper edge of the upper opened container mounted on the horizontal supporting part of the inverting frame 6 oppositely contacted with the vertical supporting surface 15 can be engaged through the protruding or retracting operation of the engagement claws 28a, 28a.
Patent JP-2003149674-A (JP)
Title: Liquid crystal display device
Inventor: NAKAYOSHI YOSHIAKI
IPC: G09F9/35
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the capacitance of, for example, a drain signal line to a counter electrode. SOLUTION: One of respective substrates arranged to face each other via a liquid crystal has, on the liquid crystal side, a plurality of gate signal lines arranged side by side and a plurality of drain signal lines arranged side by side crossing each gate line; and areas enclosed these signal lines are made to be pixel areas; in these pixel areas, the substrate formed with thin film transistors made to operate by scanning signals from the gate signal lines, pixel electrodes to be supplied with video signals from the drain signal lines via these thin film transistors, and counter electrodes for generating an electric field across these pixel electrodes; the counter electrodes is extended in the running direction of the drain electrodes via an insulating film and overlapped thereon;  and on the drain signal lines, tapers fanning out toward the under layer side of the drain signal lines are formed at least on one of the side walls of each side in the direction of the running direction.
Patent JP-2003145676-A (JP)
Title: Film with metal foil
Inventor: HATAKEI MUNEHIRO
IPC: C09J7/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a film with a metal foil obtained by strongly bonding the metal foil and a resin film and capable of easily peeling the metal foil by applying a stimulus to the film. SOLUTION: In the film with the metal foil obtained by bonding the resin film and the metal foil through a pressure-sensitive adhesive layer, the pressure- sensitive adhesive layer contains an azide compound generating gas by applying a stimulus to the film.
Patent JP-2003101129-A (JP)
Title: Circuit and method for driving laser diode, and optical head using the same
Inventor: SHIBUYA GIICHI
IPC: G11B7/125
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser diode driving circuit which is capable of drive with high frequency without being accompanied with needless power consumption or sharp increase of manufacture cost, even if it is a laser diode of high drive voltage. SOLUTION: This circuit has a ground line L1 which is connected to the cathode terminal of a laser diode 1 for outputting a laser beam, a first power line L2 which is kept at the first potential higher than the ground potential, a second power line L3 which is kept at the second potential higher than the first potential, a constant current source 5 which is connected to the first power line L2 and the second power line L3 and supplies the anode terminal of the laser diode 1 with a drive current, and a light emission control circuit 6 which is connected to the junction between the constant current source 5 and the anode terminal and controls the light emission of the laser diode 1 through bypassing the drive current with specified timing.
Patent JP-2003162090-A (JP)
Title: Toner, toner producing method and image forming apparatus
Inventor: UMEDA KIMINORI
IPC: G03G15/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent central blanking or scattering at the transfer time in a high-speed tandem type transfer process where a distance from a 1st transfer position to a 2nd transfer position is short, to prevent filming on a photoreceptor and a transfer body even in a long-term use and to prevent offset property while maintaining high OHP light transmissivity though oil is not applied.  <P>SOLUTION: The toner is constituted by performing the mixing processing of toner base material including at least binding resin, a colorant and a fixing assistant and then performing the melting and kneading processing thereof by strong shearing force, and performing the surface reforming processing of toner particles processed to be fined by hot blast or the globing processing thereof by mechanical impact force.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159054-A (JP)
Title: Device for gene diagnosis
Inventor: NISHIDA TAKESHI
IPC: C12M1/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic device for gene diagnosis, simply and accurately detecting abnormality of one or more base in genes in a short time and having an apparatus for detecting a bubble in a closed flow pass and informing.  <P>SOLUTION: This device for gene diagnosis is obtained by utilizing electrophoresis for separating a DNA sample in a buffer solution into normal genes and abnormal genes with the action of a DNA conjugate for separation and in a closed flow pass by applying a predetermined voltage between the electrodes, wherein the device has an apparatus for detecting and informing bubbles, causing abnormality in electrophoresis in the closed flow pass, by monitoring electric current flow between the electrodes or measuring ultraviolet absorptions at two wavelengths or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160819-A (JP)
Title: Method for operating copper smelting furnace
Inventor: OSHIMA YASUO
IPC: F27D21/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating method for stably obtaining crude copper with a low sulfur content along with reducing amounts of slag and of copper loss into the slag, by continuously oxidizing copper sulfide or the matte.  <P>SOLUTION: The method for obtaining the crude copper by continuously treating the matte comprises keeping a degree of oxidation constant by adjusting at least one of matte-charging quantity, gas-feeding quantity for oxidation reaction and reducing-agent quantity for reducing slag, while measuring the degree of oxidation of the in-furnace solution. The method also comprises determining at least one of matte-charging quantity, gas feeding quantity for oxidation reaction and reducing agent quantity for reducing slag, by using the relation between log Po2 and a sulfur grade in the crude copper, and controlling the degree of oxidation by the determined value, in order to compensate the shifted amount when the degree of oxidation of the in-furnace solution has been shifted from the aimed degree of oxidation. The method further comprises by measuring the degree of oxidation in the furnace with a Po2 sensor, and using a compensation value of the measured value at a desired constant temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168758-A (JP)
Title: Semiconductor device
Inventor: UENO YUTAKA
IPC: H01L23/498
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device excellent in manufacturability and solder mounting property.  <P>SOLUTION: The semiconductor device is provided with a leadless package structure equipped with a substrate 11, a semiconductor chip 14 mounted on the substrate 11 and an electrode 13 formed on the substrate 11 and connected to the semiconductor chip 14 while the semiconductor device is equipped with recesses 16, formed on the side surface of the substrate 11 and recessed from the rear surface of the substrate to a depth not reaching the surface of the substrate to expose at least one part of the electrode 13, and metallic pieces 17, formed on the exposed parts of the electrodes 13 in the recesses 16 so as to have a thickness not reaching the side surface of the substrate 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172163-A (JP)
Title: On-vehicle driving force control device
Inventor: NAKAMURA HIDEO
IPC: F02D29/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the same accuracy for the lockup-ON period just as for the lockup-OFF period in acquiring the target engine output torque for achieving the target torque converter output torque.  <P>SOLUTION: The target torque converter output torque tTp for a target driving torque tTd is calculated (step S5), and whether the converter is in a converter state or in a lockup state is determined (step S6). If in the converter state, the target engine revolution number tNe necessary for achieving the tTp is determined based on the schedule map (step S7). In step S8, an engine revolution number feedback control calculation is made to determine the target engine output torque tTe for the engine revolution number Ne to become equal to the tTe. In step S9, a torque ratio β is retrieved from the velocity ratio αof the torque converter and, in step S10, a coefficient Keng=(tTe/tTp)×β cancelling the torque increasing effect of the torque converter is learned. If in the lockup state, the Keng coefficient immediately before the lockup is used for the calculation of the target engine output torque tTe=tTp×Keng (step S11). In step S12, the tTe determined in step S8 is transmitted to an engine controller 5 if in the converter state and, if in the lockup state, the tTe determined in step S11 is transmitted to the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170848-A (JP)
Title: Power steering device
Inventor: TAKAI MASASHI
IPC: F16K31/06
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device with minimized energy loss by controlling the control flow QP in response to the steering condition of a moving body such as a vehicle.  <P>SOLUTION: An orifice of a flow control valve V is formed into a variable orifice (a) for controlling the valve travel in response to excitation and non- excitation of a solenoid SOL, and a switch mechanism S is provided to control the solenoid SOL of the variable orifice (a) for excitation or non-excitation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171965-A (JP)
Title: Washing device
Inventor: MIYAHARA SHINJIRO
IPC: E03D9/08
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the destruction of a fixing part of a flow rate adjusting unit due to a load applied to a water supply connection part when performing construction.  <P>SOLUTION: A runout suppressing wall 15 is provided in a back plate 3 part through which the water supply connection part 14 of the flow rate adjusting unit 9 passes so as to surround the water supply connection part 14 in order to suppress the displacement of the water supply connection part 14 and reduce a load applied to the fixing part of the flow rate adjusting unit 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173298-A (JP)
Title: Information acquisition device and method
Inventor: KAWASAKI NAOTO
IPC: G06F13/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information acquisition device preventing application of unnecessary load to a network by transferring only necessary information by use of a template.  <P>SOLUTION: The information acquisition device for use in a computer system having means for transferring event among computers 2, 3a and 3b includes a means 23 for creating a template of event messages to be transferred among the computers, a means 24 for distributing the template to other computers, and a means 26 for receiving the event messages filtered by the template to the other computers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173320-A (JP)
Title: Password leakage preventing method, and terminal device having password leakage preventing function
Inventor: ANEGAWA TAKEHIKO
IPC: G06F21/31
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a password leakage preventing method capable of preventing a third person from knowing the content of a password even if the transmission signal of the password to be transmitted is received by the third person and subjected to analysis by a key stroke pattern, and a terminal device having password leakage preventing function.  <P>SOLUTION: This method comprises temporarily storing the input signal of the password inputted by keying from the input means of the terminal device in a storage means, and transmitting the temporarily stored input signal of the password as a transmission signal having a random signal interval. This terminal device comprises the input means for inputting the password by keying, a storage means for temporarily storing the input signal of the inputted password, a signal interval converting means for converting the temporarily stored signal of the password to the transmission signal having the random signal interval, a communication means for transmitting the converted transmission signal to a host device, and a control means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172797-A (JP)
Title: Treatment method for radioactive organic matter and embedded structure
Inventor: YASUNAGA TATSUYA
IPC: G21F9/36
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for C-14 containing radioactive organic matters embedded under a ground and an embedded structure, increasing the safety of embedding treatment for a long period.  <P>SOLUTION: The treatment method for the C-14 containing the radioactive organic matters embedded under a ground comprises decomposing the radioactive organic matters in contact with a radiation exciting catalyst to produce radioactive inorganic matters and bonding the radioactive inorganic matters with a Ca containing material existing or forced to exist under the ground or adsorbing them to the Ca containing material. The embedded structure comprises the radiation exciting catalyst existing near the C-14 containing the radioactive organic matters.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170094-A (JP)
Title: Paste coater
Inventor: ISHIDA SHIGERU
IPC: H01L21/52
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the enhancement of a cleaning degree is required in a conventional paste coater, constituted so that an opening part is provided to the side surface of the cover of the coater and an opening part allowing air streams on the upper surface of a stand to pass to the undersurface thereof is also provided and a clean down-flow is generated to stabilize the cleaning degree at the time of coating, because the cleaning degree is lowered by a change in the environmental condition of the coater.  <P>SOLUTION: A suction port of the atmosphere (particles) is provided to a substrate plate holding table along the side surface thereof in addition to the down-flow from the upper part of the coater and suction ports of the atmosphere (particles) are provided to four surfaces of the inner periphery of a safety cover to enhance the cleaning degree at the time of coating operation. Further, the substrate plate holding table is placed on the upper surface of a placing plate stand and the whirling-up of particles on the stand is prevented by providing an electrostatic sticking means to enhance the cleaning degree at the time of coating operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002234843-A (JP)
Title: Substituted thiazole derivative having 3-pyridyl group, method for producing the same and use thereof
Inventor: KURODA NORITAKA
IPC: C07D417/14
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition having a steroid C17,20 lyase inhibitory activity and useful as a prophylactic or a therapeutic agent for tumors such as prostatism or mammary cancer. SOLUTION: This steroid C17,20 lyase inhibitor is characterized as comprising a compound represented by formula (I) (wherein, A1 denotes an aromatic hydrocarbon group which may have a substituent group or a heterocyclic group which may have a substituent group; either one of A2 and A3 denotes hydrogen atom, a halogen atom or a 1-4C aliphatic hydrocarbon which may have a substituent group or carboxy group which may be esterified; and the other of A2 and A3 denotes an aromatic hydrocarbon group which may have a substituent group or a heterocyclic group which may have a substituent group, with the proviso that at least one of A1, A2 and A3 is 3-pyridyl group which may have a substituent group) or its salt or a prodrug thereof.